Pumpkin Whoopie Pies Original & Gluten free

I hope you enjoy these Pumpkin Whoopie pies. My Aunt Cathy was a wonderful baker, and made Chocolate Whoopie Pies for as long as I can remember. I developed this recipe one year based upon her chocolate whoopie pies and my pumpkin bread recipe. I have also included my recipe that uses my gluten free flour. The Gluten free version is very similar to the original flour version, in my opinion.